In:
MycoKeys, Pensoft Publishers, Vol. 65 ( 2020-03-26), p. 101-118
Abstract:
Four new wood-inhabiting fungal species, Lyomyces bambusinus , L. cremeus , L. macrosporus and L. wuliangshanensis , are proposed based on a combination of morphological and molecular evidence. Lyomyces bambusinus is characterized by resupinate basidiomata with colliculose to tuberculate hymenial surface and broadly ellipsoid, hyaline, slightly thick-walled, smooth basidiospores. Lyomyces cremeus is characterised by resupinate basidiomata with smooth, cream hymenial surface and ellipsoid, hyaline, thin-walled to slightly thick-walled basidiospores. Lyomyces macrosporus is characterized by pruinose basidiomata with reticulate hymenial surface, presence of three kinds of cystidia and larger basidiospores (6.7–8.9 × 4.4–5.4 µm). Lyomyces wuliangshanensis is characterized by coriaceous basidiomata and ellipsoid, hyaline, slightly thick-walled, smooth basidiospores. The phylogenetic analyses based on molecular data of the internal transcribed spacer (ITS) region sequences revealed that the four new species belonged to Lyomyces . Lyomyces bambusinus grouped with L. sambuci . Lyomyces cremeus clade was sister to a clade comprised of L. microfasciculatus . Lyomyces macrosporus was sister to L. allantosporus . Lyomyces wuliangshanensis was closely related to L. mascarensis .
Type of Medium:
Online Resource
ISSN:
1314-4049
,
1314-4057
DOI:
10.3897/mycokeys.65.48660
DOI:
10.3897/mycokeys.65.48660.figure1
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10.3897/mycokeys.65.48660.figure2
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10.3897/mycokeys.65.48660.figure7
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10.3897/mycokeys.65.48660.figure8
DOI:
10.3897/mycokeys.65.48660.figure9
Language:
Unknown
Publisher:
Pensoft Publishers
Publication Date:
2020
detail.hit.zdb_id:
2630648-7